Mmmh ok i knew something was off with the cable... anyway thanks ! DO you know where i could buy one ?

Hello, i wanted to play arcade games on a real crt tv and bought everything for it : an HD5450 with DVI-I input (no vga on the cord), a DVI-I to VGA adapter and a scart to VGA cable. i plugged everything, installed calamity drivers, everything went smoothly (was following calamity guide). Then, i had to enable EDID stuff on VMM, bur after that i don't get any picture. In fact, i never get a picture.

Everything is installed correctly, VMM shows me that on the DOS screen :

Getting driver information for \\.\DISPLAY40
ADL Library found, retrieving functions...
ADL functions retrieved successfully.
CRT Emudriver 2.0 (12.6) found.

but i can do anything i want, i never get a picture through the analog port, only in digital. I tried lots of profiles (Pal, NTSC, Arcade, generic), tried with extended unchecked and checked, installed with a IGPU activated and the CRT plugged, or with the IGPU disabled and no cabl and my monitor plugged on the HD5450, rebooted a hundred times, installed on every analog port listed... I even tried to hook the scart on my HDTV to see if it was my crt that was difficult, but still no picture at all...

I've been doing that for the past 2 hours, i really don't know what's the issue and it's driving me crazy...

I'm wondering if it's simply a sync issue and that the VGA to scart is not enough and i need a "converter" like the arcadeforge one ? I use this cable